Nissan Altima 2007-2012 Service Manual: The parking brake release warning continues displaying, or does not display

Description

• The parking brake warning is displayed while driving the vehicle even though the parking brake is released.

• The parking brake warning is not displayed even though driving the vehicle with the parking brake applied.

Diagnosis Procedure

1.CHECK PARKING BRAKE WARNING LAMP OPERATION

1. Start engine.

2. Monitor “BRAKE” warning lamp while applying and releasing the parking brake.

Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-176, "Removal and Installation".

NO >> GO TO 2

2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Check the parking brake switch signal circuit. Refer to MWI-49, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 3

NG >> Repair harness or connector.

3.CHECK PARKING BRAKE SWITCH UNIT

Perform a unit check for the parking brake switch. Refer to MWI-50, "Component Inspection".

Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-176, "Removal and Installation".

NO >> Replace parking brake switch.

    The oil pressure warning lamp does not turn off
    Description The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure). Diagnosis Procedure 1.CHECK OIL PRESSURE WARNING LAMP Perform IPDM E/R auto acti ...

    The low washer fluid warning continues displaying, or does not display
    Description • The warning is still displayed even after washer fluid is added. • The warning is not displayed even though the washer tank is empty. Diagnosis Procedure 1.CHECK WASHER LEVEL ...

    Other materials:

    P0448 evap canister vent control valve
    Description The EVAP canister vent control valve is located on the EVAP canister and is used to seal the canister vent. This solenoid valve responds to signals from the ECM. When the ECM sends an ON signal, the coil in the solenoid valve is energized. A plunger will then move to seal the c ...

    ECM branch line circuit
    Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). - ECM - Harnes ...

    CSC (Concentric slave cylinder)
    Exploded View 1. Transaxle assembly 2. CSC (Concentric Slave Cylinder) Removal and Installation CAUTION: • If transaxle assembly is removed from the vehicle, always replace CSC. Return CSC insert to original position to remove transaxle assembly. Dust on clutch disc sliding parts may ...